var DHTML = (document.getElementById || document.all || document.layers);

function Navigate(evt) 
{
	if(DHTML)
	{
		evt = (evt) ? evt : ((window.event) ? window.event : "")
		var target;
		
		if (evt) 
		{
			// process event here
			target = (evt.target) ? evt.target : evt.srcElement;
			theURL = target.value;
						
			window.location =  theURL;

		}
	}
}